1. COMPANY IDENTIFICATION
Companys Name: DONGGUAN LIJI ELECTRONIC MATERIAL CO.,LTD.
Companys Address: JIANSHA ZHOU IND ZONE WANJIANG DISTRICT DONGGUAN
Company Tel: +86-0769-87076013 Fax: +86-0769-87076017
Aluminum base copper clad laminate have excellent flame
retardant,high mechanical strength,dimensional stability etc.
Especially it has very good heat sink,electromagnetic shielding and
It's widely used for the modifier and sparker on fire for
motorcycle and mobile ,power LED,sound box power supply module and
acoustics shielding system etc.
MCPCB Use in the high efficiency led lamp, PAR lamp and so on .
2: Board finished thickness:0.20mm-6.0mm
3: Material:FR-4,CEM-1 .CEM-3. High TG,FR4 Halogen Free. Rogers,
4: Max .finished board size:23.6inch*47inch (600mm*1200mm) Min.
drilled hole size:10mil (0.25mm) Min. Line width:3.5mil (0.089mm)
Min. Line spacing:3.5mil (0.089mm)
5: Surface finish treatment:HASL/HASL Lead free , HAL chemical tin,
chemical gold, immersion silver/gold, osp, gold plating
6: Copper thickness:0.5-5.0 OZ
7: Solder mask color: green/yellow/black/whiter/blue/red
8: Copper thickness in hole:25.0 um(1mil)
9: Inner packing: Vacuum packing/Plastic bag Outer packing:
Standard carton packing
10: Shape tolerance: 0.13mm Hole tolerance: PTH: 0.076mm NPTH:
11: Impedance control: 10%
12: Certificate: UL, ISO 9001. ISO 14001, SGS, ROHS
13: Special requirements: Buried and blind vias+controlled
14: Profiling: Punching. Routing. V-CUT . Beveling
15: Provides OEM services to all sorts of printed circuit board
assembly as well as electronic encased products
Characteristics: High heat sinking, electromagnetic shielding, and
high mechanical properties, good processing performance.
Usage: Power Admixture IC (HIC).
1. Audio Equipment: Input and output amplifier, balanced amplifier,
audio amplifier; Pre-amplifier and Power amplifiers ect;
2. Power Equipment: Switching regulator `DC / AC converter and SW
3. Telecommunications electronic equipment: High-frequency
electrical filter, increases device and transmitter circuit;
4. Office automative equipment: Elector motor drive and so on;
5. Cars: Electronic regulator. Electronic Igniter and power
6. The computer: CPU board. Floppy disk drive devices and power
7. Power Modules: Converter and power rectifier bridges.